加强全面性防护意识教育，建立并执行全面性防护措施，减少医护人员职业性、血源性疾病的传播是当前职业防护的重要课题。

Strengthen the education of comprehensive protective consciousness and safeguard procedures to reduce medical personnels' blood spread diseases is an important subject at present.

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该文对钛材焊接时易产生的缺陷做了较详细的论述和分析，并提出了较全面的防护措施。

In this, article the defects easy occurred in titanium welding were mentioned and analyzed in detail. The comprehensive prevention was put forward.

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